Engine Builder Volume 2: A 12-Week Endurance Program

Name: Training Day Book Engine Builder Volume 2: A 12-Week Endurance Program - Engine Builder Volume 2: A 12-Week Endurance Program
Brand: Training Day Book
SKU: 32449763573837
Price: 20.0 USD
Availability: InStock

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The original Engine Builder is one of our best-selling, best-reviewed programs to date. It's a given, then, that I'd bring you a Volume 2 to keep the endurance gains coming!

Volume 2 gives you another 12-weeks of proven training for your aerobic capacity by focusing on the three main monostructural metabolic conditioning exercises found i